منابع مشابه
Canonical and Non-Canonical Autophagy in HIV-1 Replication Cycle
Autophagy is a lysosomal-dependent degradative process essential for maintaining cellular homeostasis, and is a key player in innate and adaptive immune responses to intracellular pathogens such as human immunodeficiency virus type 1 (HIV-1). In HIV-1 target cells, autophagy mechanisms can (i) selectively direct viral proteins and viruses for degradation; (ii) participate in the processing and ...
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To obtain mechanistic insights into the cross talk between lipolysis and autophagy, two key metabolic responses to starvation, we screened the autophagy-inducing potential of a panel of fatty acids in human cancer cells. Both saturated and unsaturated fatty acids such as palmitate and oleate, respectively, triggered autophagy, but the underlying molecular mechanisms differed. Oleate, but not pa...
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The breakdown of cellular components via autophagy is crucial for cellular homeostasis.In this issue of The EMBO Journal,Niso-Santano et al (2015) report the important observation that feeding cells with saturated or unsaturated fatty acids triggers mechanistically distinct autophagic responses. Feeding cells saturated fatty acid induced the canonical, BECN1/PI3K dependent autophagy pathway. Co...
متن کاملTrehalose Neuroprotective Effects on the Substantia Nigra Dopaminergic Cells by Activating Autophagy and Non-canonical Nrf2 Pathways
Trehalose, as a natural disaccharide, is known as an autophagy inducer. The neuroprotectiveeffects of trehalose in the rat model of Parkinson′s disease were the aim of the present study.Parkinson′s disease model was induced by injecting 6-hydroxydopamine (6-OHDA) in thestriatum of male Wistar rats. Apomorphine-induced behavior and substantia nigra neuronalcounts were app...
متن کاملTrehalose Neuroprotective Effects on the Substantia Nigra Dopaminergic Cells by Activating Autophagy and Non-canonical Nrf2 Pathways
Trehalose, as a natural disaccharide, is known as an autophagy inducer. The neuroprotectiveeffects of trehalose in the rat model of Parkinson′s disease were the aim of the present study.Parkinson′s disease model was induced by injecting 6-hydroxydopamine (6-OHDA) in thestriatum of male Wistar rats. Apomorphine-induced behavior and substantia nigra neuronalcounts were app...
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ژورنال
عنوان ژورنال: Cell Death & Differentiation
سال: 2016
ISSN: 1350-9047,1476-5403
DOI: 10.1038/cdd.2016.55